Lebanese American University
Gilbert and Rose-Marie Chagoury
School of
Medicine
Students
Faculty
Alumni
Support Our Students
Portal
Search
Find a Doctor
About
Mission and Vision
School Administration
Faculty
Staff
Contact Us
Education
MD Program
Graduate Medical Education
Continuing Medical Education
Interprofessional Education
Admissions
Research
Basic Research
Clinical Research
Human Genetics
Student Research
Postdoctoral Research
Patient Care
Related Entities
Dr. Zahi Hakim Museum
Collection
Crookes Tubes
Cold Cathode
Air-Cooled Hot Cathode
Air-Cooled Hot Cathode – Protected
Oil-Immersed Hot Cathode
Air-Cooled Kenotrons
Oil-Immersed Kenotrons
Cold Cathode Rectifier Valves
Fluoroscopy and Viewing
Rotating Anode Tubes
Radiology-Related Items
Medical Items
Old Tube Heads
TV Camera Tubes
Air-Cooled Kenotrons
“VALVIX” Kenotron
Philips Type K Kenotron
Philips “Metalix” Kenotron
Machlett ML-26 Kenotron
Machlett ML-80 Kenotron
Huge Machlett Kenotron
General Electric KR-3 and KR-4 Kenotrons
Eureka EV-8-140
Early Philips Large Size Kenotron
Share: